View single post by subwoofer
 Posted: 05-01-2016 03:34 pm
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subwoofer

 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 617
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 There are one or more notches on the rim, and there should be a marking stamped in. Changing from one timing to the other includes flipping the sprocket over.